Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Oct
Fri
30 Oct
Sat
31 Oct
Sun
1 Nov
Mon
2 Nov
Tue
3 Nov
Wed
4 Nov
Real-time AQI (Monitoring Station in Suihua)
人和东街
7538
PM2.5
84 *
PM10
49
O3
0.5
CO
1
SO2
12
NO2
党政办公中心
7938
PM2.5
90 *
PM10
52
O3
0.6
CO
8
SO2
16
NO2
Air quality in the last 12 months (Suihua)
|
2026/08
|
12
|
13
|
23
|
21
|
23
|
26
|
17
|
22
|
28
|
26
|
31
|
27
|
16
|
21
|
23
|
24
|
28
|
24
|
21
|
27
|
31
|
23
|
24
|
23
|
24
|
20
|
15
|
19
|
19
|
21
|
14
|
|
2026/07
|
43
|
33
|
33
|
34
|
24
|
23
|
19
|
11
|
18
|
24
|
26
|
15
|
23
|
26
|
24
|
18
|
25
|
32
|
33
|
34
|
27
|
35
|
36
|
27
|
23
|
25
|
25
|
27
|
22
|
16
|
12
|
|
2026/06
|
33
|
25
|
24
|
20
|
16
|
20
|
18
|
17
|
19
|
23
|
31
|
26
|
23
|
23
|
21
|
26
|
32
|
32
|
42
|
31
|
22
|
25
|
32
|
42
|
33
|
29
|
34
|
26
|
32
|
44
|
|
|
2026/05
|
33
|
39
|
49
|
44
|
55
|
30
|
46
|
40
|
37
|
48
|
62
|
49
|
45
|
53
|
31
|
22
|
21
|
20
|
39
|
35
|
38
|
34
|
33
|
43
|
28
|
25
|
22
|
31
|
25
|
25
|
62
|
|
2026/04
|
104
|
178
|
98
|
56
|
57
|
44
|
29
|
72
|
42
|
36
|
30
|
33
|
26
|
40
|
68
|
53
|
62
|
26
|
28
|
55
|
28
|
23
|
28
|
41
|
35
|
28
|
24
|
29
|
36
|
65
|
|
|
2026/03
|
33
|
32
|
43
|
74
|
66
|
40
|
46
|
59
|
44
|
50
|
31
|
37
|
41
|
48
|
41
|
35
|
63
|
66
|
52
|
55
|
215
|
105
|
88
|
224
|
202
|
117
|
104
|
173
|
190
|
89
|
150
|
|
2026/02
|
94
|
70
|
70
|
100
|
61
|
27
|
52
|
53
|
91
|
116
|
83
|
76
|
122
|
87
|
21
|
65
|
64
|
39
|
63
|
72
|
80
|
59
|
34
|
30
|
51
|
31
|
28
|
23
|
|||
|
2026/01
|
41
|
75
|
111
|
36
|
34
|
83
|
36
|
49
|
88
|
49
|
73
|
86
|
87
|
65
|
83
|
87
|
50
|
102
|
69
|
43
|
47
|
40
|
68
|
56
|
47
|
91
|
102
|
64
|
52
|
46
|
86
|
|
2025/12
|
61
|
36
|
66
|
50
|
49
|
78
|
82
|
66
|
65
|
41
|
31
|
46
|
92
|
135
|
74
|
47
|
91
|
84
|
64
|
39
|
67
|
62
|
57
|
73
|
53
|
49
|
102
|
106
|
38
|
44
|
34
|
|
2025/11
|
231
|
11
|
48
|
59
|
183
|
134
|
14
|
82
|
65
|
22
|
45
|
90
|
36
|
67
|
99
|
81
|
29
|
61
|
191
|
76
|
104
|
233
|
308
|
60
|
59
|
290
|
116
|
109
|
55
|
32
|
|
|
2025/10
|
44
|
41
|
52
|
32
|
17
|
29
|
35
|
24
|
42
|
44
|
45
|
28
|
54
|
44
|
77
|
56
|
171
|
19
|
25
|
24
|
39
|
45
|
45
|
60
|
154
|
41
|
41
|
61
|
166
|
104
|
102
|
|
2025/09
|
22
|
24
|
37
|
49
|
45
|
21
|
28
|
20
|
20
|
24
|
22
|
36
|
31
|
32
|
17
|
19
|
16
|
21
|
30
|
27
|
21
|
30
|
42
|
25
|
15
|
22
|
25
|
37
|
30
|
54
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
*: primary pollution